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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Cytokine. 2013 Feb 4;61(3):906–911. doi: 10.1016/j.cyto.2012.12.016

Fig. 3.

Fig. 3

Matrix of cytokine correlations. Multiple positive correlations among cytokines are demonstrated in our combined cohort (3a). Distinct patterns of cytokine correlations are observed for fibrotic (3b) and non-fibrotic (3c) pulmonary sarcoidosis. There are no significant negative correlations. Spearman’s Rho value 100× is indicated in each pair box for which a significant correlation was detected. Light shade represents a p-value <0.05–0.0001. Dark shade represents a p-value <0.0001.